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12v 120ah Lifepo4
* Powerful and Reliable
* Deep Cycles
* High Energy Density
* Environmentally Friendy
* Grade A battery cells
* Durable and Light Weight
* Material: Lithium Iron Phosphate Battery Lifepo4
* SAFETY FRAME : Waterproof ABS BOX
* Easy maintenace: High quality deep cycle Prismatic type lifepo4 battery , NO After-sales problem nearly. Free technique support before and after sale service.
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Product Introduction
Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of 12v 120ah lifepo4 in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.
12v 120ah lifepo4
Product Features of 12v 120ah lifepo4:
* Powerful and Reliable
* Deep Cycles
* High Energy Density
* Environmentally Friendy
* Grade A battery cells
* Durable and Light Weight
* Material: Lithium Iron Phosphate Battery Lifepo4
* SAFETY FRAME : Waterproof ABS BOX
* Terminal Type: M8 thread
* Easy maintenace: High quality deep cycle Prismatic type lifepo4 battery , NO After-sales problem nearly. Free technique support before and after sale service.
Product Specification:
| Nominal voltage | 12.8V |
| Nominal capacity | 120ah（OEM） |
| Battery type | Top grade A 3.2V 60ah LifePO4 pouch Lithium iron phosphate battery cell |
| Model | BW-12120/4S2P |
| Battery configation | 4S2P |
| Internal resistance | ≤420mΩ |
| End of charge voltage | 14.6V |
| End of charge current | 200mA |
| End of discharge voltage | 9.2V |
| Charge method | CC/CV(constant current/constant voltage) |
| Max continuous charge current | 50A ( suggetsion) |
| Continuous discharge current | 100A |
| Max pulse discharge current | 200a/10S |
| Net weight | 11KG gross weight |
| Case material | ABS case or metal case or stainless steel case |
| Case dimension | 120ah ：329*172*217mm （ all dimension can be customized ） |
| Warranty | 3 years |
| Built-in BMS | Monitoring of cell and PCB temperature, current, voltage, cell balancing, etc |
| Terminal Type | M8 |
| Lifecycle | Deep cycle life 2000 times, 80%dod,5000 times , 65% dod, 8000 times, 40% dod |
| Charge temperature | 0~45℃ |
| Discharge temperature | -20~60℃ |
| Storage temperature | -10~45℃ |
| Certificate | CE, RoHS ,MSDS and UN38.3 certification |
| Parallel assembly | up to 10 items (12V-1000Ah or more ) |
| Enclosure Protection | IP56 or customized IP67 available |
| Sticker | OEM sticker welcome, you can sent desgin for customization |
Applications:
12v 120ah lifepo4
Customer remarks:
What is a power battery?
Battery technology is a great invention with a wonderful and long history. The English "Battery" of battery first appeared in 1749. It was first used by American inventor Benjamin Franklin when he used a series of capacitors to conduct electrical experiments. . He used dilute sulfuric acid as the electrolyte to solve the battery polarization problem and produced the fist non-polarized zinc-copper battery that can maintain a balanced current, also known as the "Daniel battery."
In 1860, France's Plante invented a battery that uses lead as an electrode, which is also the predecessor of a storage battery; at the same time, France's Lakeland invented the carbon-zinc battery, bringing battery technology to the field of dry batteries.
The commercial use of battery technology began with dry batteries. It was invented by the British Hellerson in 1887 and mass-produced in the United States in 1896. At the same time, Thomas Edison invented the rechargeable iron-nickel battery in 1890, which was also realized in 1910. Commercialized mass production.
Since then, thanks to commercialization, battery technology ushered in an era of rapid advancement. Thomas Edison invented alkaline batteries in 1914, Schlecht and Akermann invented sintered plates for nickel-cadmium batteries in 1934, and Neumann developed sealed nickel in 1947. Cadmium batteries, Lew Urry (Energizer) developed small alkaline batteries in 1949, ushering in the era of alkaline batteries.
After entering the 1970s, battery technology was affected by the energy crisis and gradually developed in the direction of physical power. In addition to the continuous advancement of solar cell technology that appeared in 1954, lithium batteries and nickel-metal hydride batteries were gradually invented and commercialized.
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